Hardware Spec Index

Teralux GX-2638 Ultra 16GB GDDR6 Graphics Card

Graphics Cards · Teralux · SKU GX2638-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index21,924 (Graphics Cards scale)
Category rank#39,014
Street price$629
Power235 W (TGP)
Performance per dollar34.86
Released2022

Specifications

BrandTeralux
ModelTeralux GX-2638 Ultra
Video memory16 GB GDDR6
Memory bus256-bit
Memory speed14 Gbps
Memory bandwidth448 GB/s
Shader units8,960
Boost clock2,161 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)235 W
Power connectors2× 8-pin PCIe
Recommended PSU650 W
Ray tracingHardware-accelerated
UpscalingFSR 2
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size2.5-slot, 260 mm

Related guides

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Cite this page: Hardware Spec Index, “Teralux GX-2638 Ultra 16GB GDDR6 Graphics Card”, https://vextor7.com/item/10244319 (accessed 2026-10-21).